package com.dy.lock.screen.service;

import java.util.List;

import com.dy.lock.screen.pojo.LockScreenInfo;
import com.dy.lock.screen.scoket.Head;

public interface LockScreenService {
	/**
	 * 查询图片
	 * 
	 * @param head
	 * @return
	 */
	public List<LockScreenInfo> query(String type,Integer pageStart,Integer pageEnd,Head head);
}
